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LEGO® Education WeDo STEM Expansion Pack

By Edwin P. Christmann

Posted on 2015-03-04

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The LEGO Education WeDo Construction Set was found to be an easy-to-use curriculum package designed for elementary school teachers. Although this kit is designed for students to build on previous Lego Education WeDo systems, it seems that it could be introduced without extensive previous experience with other Lego Systems. With this WeDo Pack, students can experience work in Science, Technology, Engineering, and Mathematics (STEM). Subsequently, students are able to apply knowledge of these subjects through several very meaningful and enjoyable hands-on activities.

The main activities are grouped into themes, i.e., a Construction Site theme and an Amusement Park Theme. Hence, when using the Construction Site theme, students can design a forklift, a drawbridge, and a tower crane. Conversely, if the Amusement Park theme is used, students can students can create a Finish Line, Ferris Wheel, or a Carousel.

One feature of this package that teachers and educational planners will find useful is that each activity comes with an assessment tool linked to measurable objectives. In addition, the higher-levels of Bloom’s Taxonomy can be measured by having the students engage in Problem-Solving Activities. For example, students who design an elevator can develop a “design brief” that creates a program to lower and lift the elevator when certain keys are pressed. The “Analysis” and “Evaluation” levels are demonstrated when students carry out tests to evaluate the performance of the model and evaluate the models safety.

Students can extend learning by taking on the challenge of making improvements and modifications to the constructed elevator. Students can record these modifications with digital photos and incorporate the images into a portfolio. The portfolio can be a great way to show how their enhancements improved the model. The kit comes with building instructions that are detailed and easy to follow. Perhaps one of the most useful attributes for teachers is that the activities are aligned with Common Core Standards and definitely meet the curriculum expectations of STEM. Legos have been popular for years and offer students a cost-effective means to accomplish objectives with a challenging, yet enjoyable learning experience for students.

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The LEGO Education WeDo Software and Activity Set includes working motors and sensors that include printed building instructions for models and can be purchased at a cost of $69.95. Without any hesitation, I recommend this curriculum package for teachers and students.

Edwin P. Christmann is a professor and chairman of the secondary education department and graduate coordinator of the mathematics and science teaching program at Slippery Rock University in Slippery Rock, Pennsylvania.

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